You'll need a FH-BUU015X1 freehub. About £60 and upwards.
https://thecycleclinic.co.uk/products/campagnolo-fulcrum-freehub-body-shimano-or-campagnolo-fh-buu015-for-alloy-axle ?
super useful thanks both
@Sam @hippy
@hippy started
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You'll need a FH-BUU015X1 freehub. About £60 and upwards.